How To Earn Without A Having Owns Website In Commission Junction?

Hi, I have publisher account in Commission Junction.
I am new to CJ world introduced by one of my friend.
I am having problem & great confusion regarding affiliate link, how to get them & use them
I DON’T have a website but my friend told me that we can still use the ‘link codes’ in sites providing free ads in there classified section & also with google adword.
I am confused what type of websites should i add using ‘add new website’ tab
Just to try, i added 2 site ebay & rediff (allows posting free ads) in web site setting-> add new website.
I have 153 advertisers from the drop down list at bottom of main page.
When a click ‘Go’ to an advertiser say “Acronis’ I get a new window where i get two ‘code’ for the two website ebay & rediff for banner/keyword link.
I am confused on how to use them. Can i use the code shown by ebay in rediff site in there free ads section in classified or i will have to use it only in ebay site. Like link code shown by rediff.com to be used in there site only & that shown by ebay to be used in ebay likewise.
Which code of the two i get from the two websites can i use in GOOGLE ADWORD & free ads section provided by various websites?
i am confused over what sites are to be added as i don’t have one & don’t want to make one not even a blog . i want to get on with this program.
I am a noob in the marketing field & in CJ world.
Please pls pls answer all the question & help me get started with CJ.
I want to do affiliate marketing without having a website of my own. I don’t have one & i don’t want one. How can i proceed in getting link code for the 153 advertisers i have?
i know its recommended to have owns website or a blog & its easy to create one i but i wanna do it the other way doesn’t matter even if i earn less.
Waiting in anticipation,
Thank you.